锅炉过热器汇流集箱流动机理研究

A Study of the Flow Mechanism in the Collector of a Boiler Superheater

锅炉集箱中的流体均匀分布是锅炉过热器，再热器安全设计的关键技术之一。本文在动量守恒的基础上，研究汇流集箱的流动机理和集箱流体静压分析，锅炉汇流集箱流动的基本规律和设计参数。

The uniform distribution of flow in a boiler header constitutes one of the key technological factors ensuring the safe design of boiler superheaters and reheaters. On the basis of momentum conservation this paper focuses on the study of flow mechanism of the header and its flow static pressure distribution. Furthermore, an analysis is also conducted of the basic governing rules and design parameters of the flow in the boiler header.